Hoteliers believe that both Google Hotel Finder and Facebook Graph Search are poised to positively impact their revenue per available room (RevPAR) according to a survey by hotel market intelligence provider TravelClick. Almost half of respondents (45.7%) believe that Google Hotel Finder will most positively impact RevPAR with more than a third (35.5%) supporting Facebook Graph Search as the most positive impact. Conversely, nearly a third of hoteliers showed concern that mobile app Hotel Tonight may have a negative impact on RevPAR. Source: Travolution